📄 d10v-addressing.html

📁 gcc手册

💻 HTML

字号:

<html lang="en">

<head>

<title>Using as</title>

<meta http-equiv="Content-Type" content="text/html">

<meta name="description" content="Using as">

<meta name="generator" content="makeinfo 4.3">

<link href="http://www.gnu.org/software/texinfo/" rel="generator-home">

</head>

<body>

<div class="node">

<p>

Node:<a name="D10V-Addressing">D10V-Addressing</a>,

Next:<a rel="next" accesskey="n" href="D10V-Word.html#D10V-Word">D10V-Word</a>,

Previous:<a rel="previous" accesskey="p" href="D10V-Regs.html#D10V-Regs">D10V-Regs</a>,

Up:<a rel="up" accesskey="u" href="D10V-Syntax.html#D10V-Syntax">D10V-Syntax</a>

<hr><br>

</div>



<h5 class="subsection">Addressing Modes</h5>



   <p><code>as</code> understands the following addressing modes for the D10V. 

<code>R</code><var>n</var><code></code> in the following refers to any of the numbered

registers, but <em>not</em> the control registers.

     <dl>

<dt><code>R</code><var>n</var><code></code>

     <dd>Register direct

<br><dt><code>@R</code><var>n</var><code></code>

     <dd>Register indirect

<br><dt><code>@R</code><var>n</var><code>+</code>

     <dd>Register indirect with post-increment

<br><dt><code>@R</code><var>n</var><code>-</code>

     <dd>Register indirect with post-decrement

<br><dt><code>@-SP</code>

     <dd>Register indirect with pre-decrement

<br><dt><code>@(</code><var>disp</var><code>, R</code><var>n</var><code>)</code>

     <dd>Register indirect with displacement

<br><dt><code></code><var>addr</var><code></code>

     <dd>PC relative address (for branch or rep). 

<br><dt><code>#</code><var>imm</var><code></code>

     <dd>Immediate data (the <code>#</code> is optional and ignored)

</dl>



   </body></html>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -